They don't need any particular color shell to survive.
no
Yes, snails can survive out of water for a period of time, but they need a moist environment to prevent dehydration.
The shell of a snail protects it from predators.
Snails have shells. Technically, a shell is considered to be a type of external skeleton, or exoskeleton.
snails need calcium because they use it to repair and grow there shell. common foods are cucumber or lettuce that have calcium
Snails cannot breathe underwater. They need air to survive as they have lungs or gills to take in oxygen from the air.
Every living creature needs oxygen to survive. Just as every living creature needs water to survive. For example, such as spiders. Yup, spiders do to need oxygen AND water to survive, and of course food. So the answer to your question would be yes, snails do need oxygen to survive.
Yes, snails may need time to adjust to their new environment in order to thrive and survive.
Yes, snails can survive in water for a limited time. Most snails are able to survive underwater for several hours to a few days, depending on the species and environmental conditions. However, prolonged exposure to water can be harmful to snails as they need air to breathe.
Yes, aquarium snails do need air to survive. They breathe oxygen from the water through their gills, but they also require access to the surface of the water to breathe air.
Aquatic snails cannot survive outside of water for extended periods of time. They need water to breathe and move properly.
Water snails are aquatic creatures that rely on water to survive. They cannot survive for extended periods outside of water as they need a moist environment to breathe and move.